using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using Tnsu.ApprovalRoute.Api.Common;
using Tnsu.ApprovalRoute.Application.TemplateRoutes;

namespace Tnsu.ApprovalRoute.Api.Controllers;

[ApiController]
[Authorize]
[Route("api/template-routes")]
[Produces("application/json")]
public sealed class TemplateRoutesController(TemplateRouteService service) : ControllerBase
{
    // POST, а не GET: запрос принимает список условий (field_name/value) переменной длины,
    // который не ложится на плоскую query-строку без индексной эквилибристики. Единственный
    // потребитель — диагностический экран «Проверка маршрута» в админке, внешних вызовов нет.
    [HttpPost("resolve")]
    [ProducesResponseType(typeof(ApiResponse<ResolveTemplateRouteResultDto>), StatusCodes.Status200OK)]
    [ProducesResponseType(typeof(ApiError), StatusCodes.Status400BadRequest)]
    [ProducesResponseType(typeof(ApiError), StatusCodes.Status404NotFound)]
    public async Task<IActionResult> Resolve([FromBody] ResolveTemplateRouteRequest request, CancellationToken ct) =>
        (await service.ResolveAsync(request, ct)).ToActionResult();

    [HttpGet]
    [ProducesResponseType(typeof(ApiResponse<IReadOnlyList<TemplateRouteDto>>), StatusCodes.Status200OK)]
    public async Task<IActionResult> List([FromQuery] int? requestTypeId, CancellationToken ct) =>
        (await service.ListAsync(requestTypeId, ct)).ToActionResult();

    [HttpGet("{id:int}")]
    [ProducesResponseType(typeof(ApiResponse<TemplateRouteDto>), StatusCodes.Status200OK)]
    [ProducesResponseType(typeof(ApiError), StatusCodes.Status404NotFound)]
    public async Task<IActionResult> Get(int id, CancellationToken ct) =>
        (await service.GetAsync(id, ct)).ToActionResult();

    [HttpPost]
    [ProducesResponseType(typeof(ApiResponse<TemplateRouteDto>), StatusCodes.Status200OK)]
    [ProducesResponseType(typeof(ApiError), StatusCodes.Status400BadRequest)]
    [ProducesResponseType(typeof(ApiError), StatusCodes.Status404NotFound)]
    [ProducesResponseType(typeof(ApiError), StatusCodes.Status409Conflict)]
    public async Task<IActionResult> Create(CreateTemplateRouteRequest body, CancellationToken ct) =>
        (await service.CreateAsync(body, ct)).ToActionResult();

    [HttpPut("{id:int}")]
    [ProducesResponseType(typeof(ApiResponse<TemplateRouteDto>), StatusCodes.Status200OK)]
    [ProducesResponseType(typeof(ApiError), StatusCodes.Status400BadRequest)]
    [ProducesResponseType(typeof(ApiError), StatusCodes.Status404NotFound)]
    [ProducesResponseType(typeof(ApiError), StatusCodes.Status409Conflict)]
    public async Task<IActionResult> Update(int id, UpdateTemplateRouteRequest body, CancellationToken ct) =>
        (await service.UpdateAsync(id, body, ct)).ToActionResult();

    [HttpPatch("{id:int}")]
    [ProducesResponseType(typeof(ApiResponse<TemplateRouteDto>), StatusCodes.Status200OK)]
    [ProducesResponseType(typeof(ApiError), StatusCodes.Status400BadRequest)]
    [ProducesResponseType(typeof(ApiError), StatusCodes.Status404NotFound)]
    [ProducesResponseType(typeof(ApiError), StatusCodes.Status409Conflict)]
    public async Task<IActionResult> Patch(int id, PatchTemplateRouteRequest body, CancellationToken ct) =>
        (await service.PatchAsync(id, body, ct)).ToActionResult();

    [HttpDelete("{id:int}")]
    [ProducesResponseType(StatusCodes.Status204NoContent)]
    [ProducesResponseType(typeof(ApiError), StatusCodes.Status404NotFound)]
    public async Task<IActionResult> Delete(int id, CancellationToken ct) =>
        (await service.DeleteAsync(id, ct)).ToActionResult();
}